Height finder for a surveying instrument support



FIG. 1 is a top, front and left side perspective view of a height finderfor a surveying instrument support showing my new design, the dottedline showing of a tribrach is environmental only and forms no part ofthe claimed design;

FIG. 2 is a top, front and right side perspective view;

FIG. 3 is a top, rear and left side perspective view;

FIG. 4 is a rear and bottom plan perspective view;

FIG. 5 is a left side elevational view; and

FIG. 6 is a sectional view taken along line 6--6 of FIG. 5 thereof.

The broken line showings of FIG. 1 are environmental only and form nopart of the claimed design.

The ornamental design for a height finder for a surveying instrumentsupport, as shown and described.